ECU4 Corridor Flange for Full Corridor Containment

What it is

The ECU4 Corridor Flange is the HEPACART accessory that isolates an entire corridor with modular components. It zips onto an ECU4 containment unit in place of a wide-side door and seals to the corridor walls, ceiling and floor with Velcro, so the ECU4 becomes the entry point into a closed-off section of hallway.

Sizing and fit

HEPACART's catalog lists the corridor assembly as extending to 120" high, 55" deep and 144" wide. Length and height adjust with Velcro overlap sections and width adjusts with drawstrings, so one flange covers a range of corridor sizes. The flange has its own 36" door with a 12" x 18" window.

Installation order

It goes in ceiling first, then walls, then floor. Apply four runs of hook Velcro as a frame that follows each surface, zip the flange into the ECU4, buckle its support straps to the upper truss, and press the edge onto the Velcro from the middle out. Tape the floor edge down to remove a trip hazard and cinch the drawstrings above the entrance for clearance.

Kit and pairing

The kit is the corridor flange, two Velcro rolls and a duffel storage bag; the ECU4 is sold separately. For a full airlock across a corridor, HEPACART pairs the Corridor Flange with two ECU4 units and the 5' Cuff, and the All-in ECU4 bundle includes it.

• Maximum height120"
• Maximum width144"
• Door36"
• Assembly weight82 lbs

Orders are processed in 1 to 2 business days, then HEPACART ships in-stock items by ground parcel from Lenexa, Kansas, within 2 to 4 business days. Custom or out-of-stock items can take 2 to 4 weeks. Shipping is free within the lower 48 states; for Alaska or Hawaii, contact us before you order. You'll get tracking by email as soon as it leaves HEPACART.

Inspect the packaging and the product before you sign. Note any damage or shortage on the delivery receipt, then email photos to support@mycleansupplies.com within 48 hours of delivery so the freight claim can be filed. Damage reported after 48 hours can't be claimed.

Unused HEPACART products in their original packaging can be returned within 7 days of delivery, if HEPACART approves the return. Ask us for a return authorization before you ship. Returns carry HEPACART's 30% restocking fee, you pay the return freight, and the shipping we paid to deliver it and payment processing fees are not refunded. Custom and special-order items are final sale, and used or contaminated units can't be returned.

HEPACART covers the ECU4 Corridor Flange under its own manufacturer warranty, on HEPACART's terms; we don't add a separate warranty. Complete the warranty activation when HEPACART's Warranty Activation Email arrives, and keep the model and serial number from the unit's label with your records.

Warranty claims. Contact us with your order number, model and serial number, and report any fault present on arrival within 10 days of delivery. We file the claim with HEPACART, which repairs or replaces equipment that was defective when it shipped.

HEPACART was founded in 2006 to solve one problem: doing construction and maintenance work in an occupied hospital without letting dust and airborne contaminants spread into the rooms around it. Its product line is assembled at its factory in Lenexa, Kansas, and HEPACART reports that carts it sold in 2006 are still in service.

The Corridor Flange is the largest of the ECU4 flange accessories. The Sidewall Flange makes an anteroom at a single doorway, the 5' Cuff joins two ECU4 units, and together with the Corridor Flange they build HEPACART's corridor airlock layout.